diff options
Diffstat (limited to 'external/liborcus/forcepoint-84.patch.1')
| -rw-r--r-- | external/liborcus/forcepoint-84.patch.1 | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/external/liborcus/forcepoint-84.patch.1 b/external/liborcus/forcepoint-84.patch.1 new file mode 100644 index 000000000..bbe05340b --- /dev/null +++ b/external/liborcus/forcepoint-84.patch.1 @@ -0,0 +1,38 @@ +From ec469f774bb91302c4df21eff1314dfd508d37c8 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com> +Date: Wed, 23 Mar 2022 20:04:31 +0000 +Subject: [PATCH] forcepoint#84 Invalid read of size 1 + +==356879== Invalid read of size 1 +==356879== at 0x11EC50B0: orcus::parser_base::cur_char() const (parser_base.hpp:79) +==356879== by 0x11EDD736: orcus::sax::parser_base::value(std::basic_string_view<char, std::char_traits<char> >&, bool) (sax_parser_base.cpp:303) +==356879== by 0x11B7C3D5: orcus::sax_parser<orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::handler_wrapper, orcus::sax_parser_default_config>::attribute() (sax_parser.hpp:563) +==356879== by 0x11B7B35E: orcus::sax_parser<orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::handler_wrapper, orcus::sax_parser_default_config>::element_open(long) (sax_parser.hpp:292) +==356879== by 0x11B7A2F7: orcus::sax_parser<orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::handler_wrapper, orcus::sax_parser_default_config>::element() (sax_parser.hpp:246) +==356879== by 0x11B7A1C7: orcus::sax_parser<orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::handler_wrapper, orcus::sax_parser_default_config>::body() (sax_parser.hpp:214) +==356879== by 0x11B7A009: orcus::sax_parser<orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::handler_wrapper, orcus::sax_parser_default_config>::parse() (sax_parser.hpp:182) +==356879== by 0x11B79FBB: orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::parse() (sax_ns_parser.hpp:277) +==356879== by 0x11B79798: orcus::sax_token_parser<orcus::xml_stream_handler>::parse() (sax_token_parser.hpp:215) +==356879== by 0x11B79436: orcus::xml_stream_parser::parse() (xml_stream_parser.cpp:68) +==356879== by 0x11BE3855: orcus::orcus_xlsx::detect(unsigned char const*, unsigned long) (orcus_xlsx.cpp:188) +==356879== by 0x11AB2492: orcus::detect(unsigned char const*, unsigned long) (format_detection.cpp:60) +--- + src/parser/sax_parser_base.cpp | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/parser/sax_parser_base.cpp b/src/parser/sax_parser_base.cpp +index 46acb81d..1cee821e 100644 +--- a/src/parser/sax_parser_base.cpp ++++ b/src/parser/sax_parser_base.cpp +@@ -300,7 +300,7 @@ void parser_base::value_with_encoded_char(cell_buffer& buf, std::string_view& st + + bool parser_base::value(std::string_view& str, bool decode) + { +- char c = cur_char(); ++ char c = cur_char_checked(); + if (c != '"' && c != '\'') + throw malformed_xml_error("value must be quoted", offset()); + +-- +2.35.1 + |